Condensed Consolidated Balance Sheets (unaudited) (Parenthetical) - USD ($) $ in Thousands |
Mar. 30, 2019 |
Sep. 29, 2018 |
Mar. 31, 2018 |
|---|---|---|---|
| Accounts receivable allowance for doubtful accounts | $ 16,818 | $ 24,125 | $ 20,976 |
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | $ 0.01 |
| Common Stock | |||
| Common stock, shares outstanding (in shares) | 12,145,135 | 12,145,135 | 12,145,135 |
| Class A Common Stock | |||
| Common stock, shares outstanding (in shares) | 44,386,792 | 43,953,265 | 38,171,595 |
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | $ 0.01 |
| Class B Common Stock | |||
| Common stock, shares outstanding (in shares) | 1,652,262 | 1,652,262 | 1,652,262 |
| Common stock, par value (in dollars per share) | $ 0.01 | $ 0.01 | $ 0.01 |
| X | ||||||||||
- Definition For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|